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Imported from libpng-1.4.0beta19.tar

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This commit is contained in:
Glenn Randers-Pehrson
2007-05-15 16:16:34 -05:00
parent c3f52f12bb
commit a7dbcba1e8
62 changed files with 1026 additions and 1406 deletions
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7
pngrutil.c
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@@ -1,9 +1,9 @@
/* pngrutil.c - utilities to read a PNG file
*
* Last changed in libpng 1.4.0 November 14, 2006
* Last changed in libpng 1.4.0 May 15, 2007
* For conditions of distribution and use, see copyright notice in png.h
* Copyright (c) 1998-2006 Glenn Randers-Pehrson
* Copyright (c) 1998-2007 Glenn Randers-Pehrson
* (Version 0.96 Copyright (c) 1996, 1997 Andreas Dilger)
* (Version 0.88 Copyright (c) 1995, 1996 Guy Eric Schalnat, Group 42, Inc.)
*
@@ -1325,7 +1325,10 @@ png_handle_tRNS(png_structp png_ptr, png_infop info_ptr, png_uint_32 length)
}
if (png_crc_finish(png_ptr, 0))
{
png_ptr->num_trans = 0;
return;
}
png_set_tRNS(png_ptr, info_ptr, readbuf, png_ptr->num_trans,
&(png_ptr->trans_values));